Related how?

Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Parazoa
Porifera (Sponges)
Hexactinellid (Hexactinellida)
Hexasterophora
Lyssacinosida
Euplectellidae

Saccocalyx (6532546)

Children (5 direct children, 5 direct and indirect children):

Saccocalyx pedunculatus

Saccocalyx careyi

Saccocalyx pedunculata

Saccocalyx microhexactin

Saccocalyx tetractinus